baber/WOPTO huggingface dataset:
Patent JP-H04100408-A (JP)
Title: Clock driver
Inventor: YAJIMA MASAKI
IPC: H03K5/15
Filed: 1990-08-20
Abstract: PURPOSE:To suppress the occurrence of noise so as to prevent the malfunction of an LSI by giving a function which detects the waveform nonoverlapping period of output signals and switches the dimension of the transistor in an output stage in accordance with a detected result to a clock driver. CONSTITUTION:When a clock signal is outputted from a clock signal generation circuit l, a NOR gate 2 detects the nonoverlapping period of both clock signals and the inverter 3, delay circuit 4, and MOR gate 5 of the next stage discriminate whether or not the nonoverlapping period is appropriate. When the nonoverlapping period is appropriate, timing at which the outputs of the inverter 3 and circuit 4 simultaneously become low levels exists and a high level appears in the output of the gate 5. Therefore, a high level is latched by a latch circuit 6 and the data is held by the circuit 6 until the next nonoverlapping period is detected. As a result, a clocked buffer 7 is not turned on and the output of the clock signal generation circuit 1 is outputted through a buffer 8, because a low level is outputted as the output Q' of the latch circuit 6.
Patent JP-S6377551-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B02B7/00
Filed: 1986-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1064257-A (JP)
Title: Semiconductor storage
Inventor: TANIGUCHI KAZUO
IPC: G06T15/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To achieve a high-speed RMW(read modify write) operation for z- buffer for 3DCG(3-dimensional computer graphics). SOLUTION: A semiconductor storage has a memory array 2 that can input and output data independently for read/write, a read only decode part 4 for specifying an address in the array based on an address signal ADD, and a write only decode part 6. The input of both decode parts is shared, and a delay part (for example, a FIFO(first-in-first-one) memory 14) for delaying the addressing by the decode part by a specific time from the read only decode part side is provided, thereby RMW operation (data read/write and accompanying two addressings, etc.) can be done within one clock section. By switching the memory capacity of the FIFO memory 14 according to a pointer signal, a delay time can be changed. The delay part may be configured by a register.
Patent JP-2000041821-A (JP)
Title: Cup holder device on seat
Inventor: WAKAMATSU MASAHITO
IPC: A47G23/02
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a cup holder which can be installed on a seat to be easy to use and prevented from becoming an obstacle. SOLUTION: A handle part 4b of a back part of a cupholder 4 having a circular cup holding part 4a at a front part is installed on a front end part of an armrest 1 of a seat by a backward inclined pivotal shaft 5, and the cup holder 4 is pivotally supported to be rotatable to be changed from a condition where the cup holding part 4a is horizontally protruded forward into a condition where it is suspended to be directed downward.
Patent JP-H1153909-A (JP)
Title: Lighting system
Inventor: TABUKI MASAYUKI
IPC: F21S8/08
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system in which that a cable has few twists between a fixed pole and a foldable pole, and also shear stress that works between the fixed pole and the foldable pole will not be applied to a connecting bolt. SOLUTION: This device is one in which a fixed cylindrical foldable pole 9 of a luminaire 13 is connected so as to be freely foldable by passing through a bolt 7 at a fixed position of a cylindrical fixed pole 5. In this case, cable through-holes 27, 29 that are concentric with and larger than a through-hole 25 at facing wall parts 5a, (9a) of the fixed pole 5 and the foldable pole 9 is provided, a projecting part 31 around a cable through-hole is provided, and a recessed part 33 with a shape, to which the projecting part 31 is fitted to each other, is provided.
Patent JP-S6376754-A (JP)
Title: Joining method for steel plate and copper pipe
Inventor: ABE NOBUO
IPC: F04C29/00
Filed: 1986-09-19
Abstract: PURPOSE:To obtain a stable brazing joined part by performing an arc heating by a non-consumable electrode under an inert gas after the temporary joining of a copper pipe stationarily to the hole of a steel plate and performing a brazing in a fillet shape by feeding a filler wire. CONSTITUTION:A tack joining is performed with the press-fitting of a copper pipe 2 to the hole 1a of a steel plate 1 by an adequate press-fitting allowance or with the calking 1b to the pipe 2 side of the periphery of the hole 1a to which the pipe 2 is loosely fitted. The whole periphery of the angular part formed by the steel plate 1 and the outer periphery face of the pipe 2 is subjected to an arc 6 heating by non-consumable electrode under an inert gas atmosphere, with rotating the pipe 2 inserted into a centering mechanism 4 centering around the mechanism 4. In succession a filler wire 7 is fed and a brazing junction part 8 is formed in a fillet shape with its melting. A stable brazing joined part can thus be formed.
Patent JP-H1065891-A (JP)
Title: Picture processor
Inventor: MATSUNOSHITA JUNICHI
IPC: G06F12/16
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To surely detect an error generated due to mechanical oscillation at the time of processing real picture data by detecting the generation of an error and an area generating the error in a picture storing means and setting up the inhibition area of the picture storing means based on the detected result. SOLUTION: A system control part 25 reads out the contents of an error information table and stores the read contents in an error information table storing area on a hard disk 26. In the case of writing picture data inputted by a picture input device on the hard disk 26 or reading out data from the disk 26, the control part 25 detects the generation of an error and a block generating the error. When the number of times of error generation in the same block exceeds the prescribed number of times, the block is set up as a use inhibition block, so that an error generated by mechanical oscillation due to the operation of an output means can surely be detected.
Patent JP-H0381315-A (JP)
Title: Production of polyurethane foam
Inventor: FUJII HIDEO
IPC: C08G18/48
Filed: 1989-08-25
Abstract: PURPOSE:To produce a polyurethane foam exhibiting an excellent soundproof effect in a medium-frequency range, having a low density and good curing properties, and enabling mold foaming at a high productivity by reacting an org. polyisocyanate with a specific high-molecular polyol. CONSTITUTION:An org. polyisocyanate, esp. pref. TDI or MDI, is reacted with at least 20wt.% high-molecular polyol comprising at least partially a polyoxyethylene(an equivalent of 1,000 or higher)-terminated polyol (a) having a functionality of at least 5 [the polyol (a) being composed of a polyol having an internally random polyoxyalkylene chain and/or a block polyoxyalkylene polyol] and/or the component (a) modified with an ethylenically unsatd. monomer in an NCO/OH equivalent ratio of 0.4-0.9 in the presence of a blowing agent, a catalyst, and other additives to produce a polyurethane foam having an apparent density of 200kg/m<3> or lower.
Patent JP-S6375988-A (JP)
Title: Optical character reader
Inventor: TAKAHASHI NORIO
IPC: G06K9/03
Filed: 1986-09-19
Abstract: PURPOSE:To obtain recognition processing speed and recognizing performance corresponding to the rank of importance, by providing importance rank information attendant on format information and changing the recognizing frequency of an object to be read in accordance with the format information and importance rank information at the time of character recognition. CONSTITUTION:When the reading of a slip is started, the read data of one line quantity are supplied to a character recognizing circuit 12a through a CCD sensor 10 and line buffer 11. Upon receiving the data, the circuit 12a changes the recognizing frequency of the characters at every field in accordance with the rank of importance by referring to importance rank information 13a. In the case of, for example, rank 2, the character recognizing circuit 12a obtains two character patterns of different density by binarizing the read data at a slice level in addition to the slice level of rank 1 and performs character recognition by a matrix matching method. In other words, character recognition is performed two times to one character. Therefore, a high-speed recognizing process can be made to an object to be read with a low importance rank with the less number of recognizing frequency and a more correct recognition process can be performed on an object to be read with a higher importance rank with a larger number of recognizing frequency.
Patent JP-S6462935-A (JP)
Title: Frequency conversion method
Inventor: HONDA TAKAYOSHI
IPC: H04L12/28
Filed: 1987-09-02
Abstract: PURPOSE:To eliminate the frequency conversion error between frequency converters, by providing a local oscillation circuit only to a head end device of a local area network and inputting an oscillation frequency of the local oscillation circuit to the frequency converter of each equipment via a trunk line. CONSTITUTION:In transmitting a data from a terminal equipment 20 to a terminal equipment 30, a base band signal from the equipment 20 is superimposed on a carrier by an interface device 21 and converted into a prescribed frequency 20a by a frequency converter 22. In this case, the local oscillation frequency for the conversion is supplied from the oscillator 12 provided on the head end device 10 to the frequency converter 11 of the equipment 10 and converted into a sending frequency 30a0 of the interface device 31 in the device 30 and then inputted to the device 10. The carrier subjected to frequency conversion is propagated through the line 1 and given to the terminal equipment 30.
Patent JP-S6272760-A (JP)
Inventor: RIEKE ERWIN
IPC: C09B67/00
Filed: 1986-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0940393-A (JP)
Title: Roll clamp device of forklift
Inventor: TAKAYANAGI KAYOKO
IPC: B66F9/18
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a roll clamp device which can grasp a longitudinal baggage easily and securely. SOLUTION: A roll clamp device 10 has a frame 11 installed to a car body; a long arm 15 furnishing the first pad 12; and a short arm 17 furnishing the second pad 13. The end in the longitudinal direction of at least one side of the first and the second pads 12 and 13, is locked to arms 15 and 17 to rock to the longitudinal direction of the vehicle body.
Patent JP-H0882289-A (JP)
Title: Displacement control device of variable displacement hydraulic pump
Inventor: ODA YASUSUKE
IPC: F15B11/00
Filed: 1994-09-14
Abstract: PURPOSE: To control the response speed by self discharge pressure, and to set the response speed to an arbitrary value according to an external signal. CONSTITUTION: A variable throttle valve 30 is disposed in an oil path for supplying pressure oil to a large diameter chamber 7 of a displacement control piston 6 or an oil path for circulating outflow oil to a tank, and the variable throttle valve 30 can be switched between the state of a throttle opening area inverse- proportional to the discharge pressure and the state of a designated throttle opening area regardless of the self discharge pressure according to an external signal.
Patent JP-H0561224-A (JP)
Title: Electrophotographic sensitive body
Inventor: MISHIMA MASAYUKI
IPC: G03G5/06
Filed: 1991-08-30
Abstract: PURPOSE:To obtain superior sensitivity and durability by using a specified bisazo pigment as an electric charge generating material. CONSTITUTION:The photosensitive body is provided on a conductive substrate with the photosensitive layer containing as the charge generating material at least one of the bisazo pigments represented by formula I in which A is represented by formula II and the like; Cp is a coupler residue represented by formula III and the like; and each of R1 and R2 is optionally substituted alkyl, aryl, or aralkyl. The photosensitive body can be alternatively formed by forming a charge transfer layer on the conductive substrate, and on this layer the charge generating layer containing this bisazo pigment, thus permitting negative charge generated by exposure to neutralize surface charge, and positive charge to be transferred through the charge transfer layer to the conductive substrate, and accordingly, superior sensitivity and superior durability to be obtained.
Patent JP-H06185831-A (JP)
Title: Evaporator for cooler
Inventor: HASEGAWA ETSUO
IPC: F25B40/00
Filed: 1993-09-03
Abstract: PURPOSE:To uniformly distribute refrigerant to refrigerant channels without reducing cooling performance. CONSTITUTION:An opening of an expansion valve 6 is regulated to regulate a quantity of flowing refrigerant in response to refrigerant temperature and pressure of an outlet side of an evaporator 16. The evaporator 16 has an evaporating unit 18 having a refrigerant passage communicating with an inlet channel and an outlet channel in parallel. The evaporator 16 also has a channel 28 to be cooled to communicate with the valve 6 and an inlet channel 22 and formed with a first throttle 30 at a downstream side, and a cooling channel 32 connected to an outlet channel to guide the refrigerant to an outlet. Further, it has a heat exchanger 20 formed to be heat exchanged between the channel 28 and the channel 32 and a bypass channel 38 formed with a second throttle 40 to communicate an upstream side of the channel 28 with a downstream side of the throttle 30.
Patent JP-2001048754-A (JP)
Title: External preparation for hair, improvement and prevention of grey hair and improvement of grey hair to black hair
Inventor: KURITA HIROSHI
IPC: A61K31/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain an external preparation for the hair based on proliferation mechanism of melanocyte (chromatophore) in the hair and to provide a method for improving and preventing grey hair and both a method for improving grey hair to black hair. SOLUTION: This external preparation for the hair contains a grey hair improving/ preventing substance composed of melanocyte proliferation factor for promoting the proliferation of melanocyte (chromatophore) at an early phase of hair cycle. This method for improving and preventing grey hair comprises applying a melanocyte growth factor to a scalp at an early phase of hair cycle and promotes the proliferation of melanocyte so as to improve and prevent grey hair. The external preparation for the hair contains an outer root sheath melanocyte reduction controlling substance or an outer root sheath melanocyte increasing substance for controlling outer root sheath melanocyte reduction or increasing outer root sheath melanocyte.  The method for improving and preventing grey hair comprises applying the substance to a scalp and controls reduction in melanocyte existing on an outer root sheath or increases melanocyte existing on an outer root sheath so as to improve and prevent grey hair.
Patent JP-S60112789-A (JP)
Title: 3-acylamino-4-alkyl-2-azetidinone-1-sulfonic acid derivative, tis preparation, and drug containing it
Inventor: MATSUMURA KIYOTOSHI
IPC: A61P31/04
Filed: 1983-11-21
Abstract: NEW MATERIAL:A compound (salt) shown by the formula I [R<1> is (protected) amino; R<2> is lower alkyl which is replaced with substituent group AR<4> (A is O, or S; R<4> is H, lower alkyl, lower alkenyl, or lower alkynyl); R<3> is lower alkyl]. EXAMPLE:3-[ 2-( 2-Aminothiazol-4-yl )-2-( 2-hydroxyethoxyimno )acetamide ]-4-methyl-2-azetidinone-1-sulfonic acid. USE:A preventive and remedy for microbism. PREPARATION:For example, a 3-amino-4-alkyl-2-azetidinone-1-sulfonic acid shown by the formula II or a reactive derivative at the amino group is reacted with a thiazole derivative shown by the formula III, to give a compound shown by the formula I .
Patent JP-H0667173-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA KOZO
IPC: G02F1/137
Filed: 1992-08-19
Abstract: PURPOSE:To attain high contrast display in a liquid crystal display of a guest- host method. CONSTITUTION:On at least one of transparent substrates. 1a and 1b, transparent electrodes 2a, 2b, a reflecting plate 12 having ruggedness and oriented films 4a, 4b are successively formed in this order. Opposing to this, on the counter transparent substrate, counter transparent electrodes 2a, 2b and counter oriented films 4a, 4b are formed in this order and at least one of these oriented films is subjected to an orientation processing in the perpendicular direction to the substrate. In the liquid crystal display device 11 which is constituted by above mentioned treating and further, encapsulating the liquid crystal composition 7 consisting of a dichroic dye and a chiral nematic liquid crystal where a chiral additive is added to a nematic liquid crystal between the oriented film and the counter oriented film, natural pitch (Po) of the liquid crystal composition and cell thickness (d) of the liquid crystal display device satisfy the relation: 1.5<d/Po<4.
Patent JP-H0753978-A (JP)
Title: Traction drive oil and production thereof
Inventor: MATSUNAGA MITSUFUMI
IPC: C10M101/02
Filed: 1993-08-12
Abstract: PURPOSE:To provide a mineral oil type traction drive oil having a high coefficient of traction firstly and provide a mineral oil type traction drive oil which can be produced at low cost secondly. CONSTITUTION:The oil is one comprising a mineral oil fraction having an aromatic content of 5wt.% or below and a rate f the naphthenic ring carbon atoms to the total carbon atoms of 50% or higher. The production process comprises hydrofining a 200-700 deg.C-boiling fraction obtained by the atmospheric distillation or vaccum distillation of crude oil into a product of a sulfur content of 0.05wt.% or below and a nitrogen content of 30wt. ppm or below, extracting this product with a solvent, and subjecting the extract to nucleas hydrogenation.
Patent JP-S6463870-A (JP)
Title: Light interference angular velocity meter
Inventor: OKADA KENICHI
IPC: G01C19/64
Filed: 1987-09-02
Abstract: PURPOSE:To perform stable operation even when input angular velocity is zero or slight, by controlling a phase modulation mean so as to always bring the ratio of the double wave and quadruple wave components of light modulation frequency due to the phase modulation means to a set value. CONSTITUTION:The light from a light source 11 is distributed by a light distributing coupler 26 and the distributed lights are respectively pass through an optical path 16 in clockwise and counterclockwise directions to be coupled by the light distributing coupler 26 and interfere with each other to be received by a light receiver 21. At this time, a phase modulator 22 applies phase modulation to the lights mutually propagating in reverse directions, and phase modulation frequency and the synchronous detection output of the treble wave component thereof are added to output an angular velocity signal through a linearizer 37. Synchronous detection outputs due to frequencies 2f0, 4f0 are divided in a divider 53 and the difference with the reference value of a reference signal generator 56 is negatively fed back to an automatic voltage controller 49 through an integrator 55 and the voltage of the signal from an oscillator 58 applied to the phase modulator 22 is controlled.
Patent JP-H0384099-A (JP)
Title: Production of modified hydrogenated castor oil
Inventor: KUSAKAWA TSUTOMU
IPC: A61K47/14
Filed: 1989-08-28
Abstract: PURPOSE:To efficiently separate a modified oil X having high content of glycerol-tri-12-hydroxystearate (T) from a modified oil Y having low content of T by taking advantage of the solubility difference of the triglyceride component in solvents. CONSTITUTION:For example, a hydrogenated castor oil is dissolved in a solvent solution under heating and the obtained solution is cooled to obtain a precipitate and a non precipitate. The product is separated into a modified oil X having a glyceroltri-12-hydroxystearate (T) content of >=(t0+5)wt.% (t0 is wt.% of the component T in the hydrogenated castor oil) and a modified oil Y having a glycerol-di-12-hydroxystearatemonostearate (D) content of >= (d0+5)wt.% (d0 is wt.% of the component D in the hydrogenated castor oil).
Patent JP-S6378964-A (JP)
Inventor: TSURUTA KENJI
IPC: E04G1/30
Filed: 1986-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04104226-A (JP)
Title: Liquid crystal display device
Inventor: SEKADO YASUTO
IPC: H01L27/12
Filed: 1990-08-24
Abstract: PURPOSE:To improve an dielectric strength and to prevent disconnection by constituting the multilayered insulating layers of the intersected parts of signal supply wirings for driving drivers and the taking out wirings thereof of a 1st insulating layer, a 1st semiconductor, a 2nd insulating layer, and a 2nd semiconductor layer and forming the 2nd semiconductor layer to a band shape to cover the outer periphery of the 2nd insulating layer. CONSTITUTION:The supply taking out wirings 9 of the signal supply wirings 7 for driving the drivers are deposited and formed on an insulating substrate 1. A 1st silicon nitride layer 25 and a 1st amorphous silicon layer 23a are then deposited and formed and are etched to the shape to cover the intersected parts of the signal supply wirings for driving the drivers and the supply side taking out wirings 9. After a 2nd amorphous silicon layer 23b is deposited, this layer is etched simultaneously with the amorphous silicon layers 23a, 23b so as to have some width to the band shape covering the end face of the shape of the 2nd silicon nitride layer 24. The signal supply wirings 7 for driving the drivers are then deposited and formed. The dielectric strength is improved in this way and the disconnection by the peeling of the signal supply wirings for driving the driver is prevented.
Patent JP-S6377937-A (JP)
Title: Production of polyamic acid having siloxane bonds and polyimide having both siloxane bonds isoindoloquinazolinedione rings
Inventor: KOJIMA MITSUMASA
IPC: C08G73/10
Filed: 1986-09-19
Abstract: PURPOSE:To obtain the title plyamic acid which is lowly viscous at a high concentration and excellent in viscosity stability and can give a polyimide excellent in heat resistance and adhesiveness, by reacting a siloxane bond- containing tetracarboxylic acid dianhydride with a diamine and a diaminoamide compound. CONSTITUTION:A siloxane bond-containing tetracarboxylic acid dianhydride (A) of formula I (wherein R is a monovalent hydrocarbon group and m>=1) is reacted with a diamine (B) (e.g., 4,4'-diaminodiphenyl ether), a diaminoamide compound (C) of formula II (wherein Ar is an aromatic residue, Y is SO2 or CO and one of the amino groups and the Y-NH2 group are para to each other), and optionally, a diaminosiloxane (D) of formula III (wherein R1 is a bivalent hydrocarbon group, and R2 is R) at such a ratio that component A is substantially equimolar to the sum of B and C at 80 deg.C or below in an inert solvent such as N,N'-dimethylacetamide.
Patent JP-H0543451-A (JP)
Title: Three-layered coating film
Inventor: ONO NORIYOSHI
IPC: A61K8/11
Filed: 1991-08-07
Abstract: PURPOSE:To provide a three-layered coating film having outer surfaces improved in the slidability, reduced in the water permeability and decreased in the adhesivity and useful for capsules. CONSTITUTION:A silicone oil is compounded with a coating film base material, and silicone oil layers 2, 3 are bled and formed on both the sides of the coating film base material layer to provide a three-layered coating film for capsules.